# ecet lab1

Topics: Square wave, Sine wave, Alternating current Pages: 5 (263 words) Published: November 2, 2013
﻿Laboratory Report Cover Sheet
DeVry University
College of Engineering and Information Sciences

Course Number: ECET100
Professor:
Laboratory Number:
Laboratory Title: Introduction to Laboratory Test Equipment
Submittal Date:

Objectives:

Results:

Conclusions:

Team:

Name

Program

Signature

Name

Program

Signature

Name

Program

Signature

Observations/Measurements:

III. A. 1. DC Voltage Measurement:

DMM Measurement =

III. A. 2. DC Voltage Measurement:
Vertical Scale =

Horizontal Scale =

V =

III. A. 3. c. 1k Resistor Measurement:
DMM Measurement =

Theoretical Range =

III. A. 3. d. 4.7k Resistor Measurement:

DMM Measurement =

Theoretical Range =

III. A. 4. Oscilloscope Measurement – Square Wave:

III. A. 5.b. Oscilloscope Measurement – Triangle Wave:

III. A. 5. c. Oscilloscope Measurements – Triangle Wave:
Vertical Scale =

Horizontal Scale =

Period =

Frequency =

III. A. 5. c. Oscilloscope Measurements – Sine Wave:
Vertical Scale =

Horizontal Scale =

Peak + V =

Frequency =

III. B. Component Identification:
First Device Part Number or Physical Description =

First Device’s Function =

Second Device Part Number or Physical Description =

Second Device’s Function =

Questions:

1. If a power supply showed 30.00 on its display and to the right of it showed mV, what voltage do you think this would represent?

2. Use the fluke.com website to answer the following question. What is the current rating on the fuse in the Fluke 77-4?

3. What is the purpose of a fuse?

Complete the following conversions, including appropriate engineering notation units:

a. 10,000 Hz = __________MHz

b. 0.0001 MHz = __________Hz

c. 1,000 MHz = ____________GHz

d. 0.000001 sec = _________µsec

e. 10,000 nsec = __________µsec

4. Convert the following to engineering notation, include appropriate unit:

a. 4,700 Ώ = _____________

b. 4.88 mV = _____________

c. 0.01 F = ______________

d. 0.025 A = ____________

e. 18 nF = _______________

f. 1,500 V = _____________

Deliverable
Points Available
Points Achieved
Laboratory Cover Sheet
8

Working Circuit(s)/Program(s)
8

Observations/Measurements
6

Questions
8

Total Points
30

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